Chat API Application

RESTful API for chat application built with Flask in functional style.

Quick Start

1. Edit variables in .env file if necessary
2. Start the application:

   docker compose up --build

3. Application will be available at: http://localhost:5000

Additional Commands

# Run in background
docker compose up -d --build

# Stop services
docker compose down

# View logs
docker compose logs -f

# Rebuild only api
docker compose build api

Features

• Functional Style: Code written in functional style without classes
• Docker: Full containerization with PostgreSQL and Flask
• Environment Variables: All settings in .env file
• Pagination: All GET methods support pagination (default 100 items)
• Validation: All input data validated with Marshmallow
• JWT Authorization: Secure authentication with tokens
• PostgreSQL: Reliable database with UUID primary keys

For detailed documentation, see api/README.md.